Skip to content
@ansys

Ansys

Ansys open source development organization
Open Source at Ansys

Welcome to Ansys's main GitHub organization!

If you're an Ansys employee, you can join by visiting Join Ansys GitHub Organization.

Explore some of our open source projects at PyAnsys Projects.

We also contribute to:

  • PyVista - 3D plotting and mesh analysis through a streamlined interface for the Visualization Toolkit (VTK).
  • Python.NET - Nearly seamless integration with the .NET 4.0+ Common Language Runtime (CLR) on Windows and Mono runtime on Linux and OSX.
  • CMake - Controls the software compilation process using simple platform and compiler independent configuration files.
  • Sphinx ecosystem - Static site generator used for rendering Python projects documentation.

Pinned Loading

  1. pyansys pyansys Public

    Delivering PyAnsys libraries as a bundle

    Python 293 130

  2. pymapdl pymapdl Public

    A Python client library for Ansys MAPDL

    Python 520 151

  3. pyfluent pyfluent Public

    Pythonic interface to Ansys Fluent

    Python 516 80

  4. pyaedt pyaedt Public

    AEDT Python Client Package

    Python 402 274

  5. pydpf-core pydpf-core Public

    Data Processing Framework - Python Core

    Python 92 25

  6. pydpf-post pydpf-post Public

    Data Processing Framework - Post Processing Module

    Python 57 13

Repositories

Showing 10 of 223 repositories
  • pyfluent Public

    Pythonic interface to Ansys Fluent

    ansys/pyfluent's past year of commit activity
    Python 516 MIT 80 156 27 Updated Oct 8, 2026
  • pysam-sysml2 Public

    PySAM SysML2 is a Python interface for working with SysML v2 models. It allows you to load models from any tool supporting the SysML v2 standard API, map them into Python objects, and interact with them programmatically—browsing, editing, and syncing changes back to the modeling tool. Initially designed for use with Ansys SAM.

    ansys/pysam-sysml2's past year of commit activity
    Python 16 MIT 0 4 5 Updated Oct 8, 2026
  • pydpf-composites Public

    A Python wrapper for Ansys DPF for the post-processing of composite structures.

    ansys/pydpf-composites's past year of commit activity
    Python 13 MIT 1 32 4 Updated Oct 8, 2026
  • magnet-segmentation-toolkit Public

    Magnet segmentation toolkit

    ansys/magnet-segmentation-toolkit's past year of commit activity
    Python 4 MIT 1 0 15 Updated Oct 7, 2026
  • ansys-aedt-toolkits-radar-explorer Public

    Radar Toolkit

    ansys/ansys-aedt-toolkits-radar-explorer's past year of commit activity
    Python 3 Apache-2.0 3 0 8 Updated Oct 7, 2026
  • actions Public

    A collection of reusable workflows

    ansys/actions's past year of commit activity
    Python 19 MIT 7 21 4 Updated Oct 7, 2026
  • DevRelDocs Public

    Documentation staging area for the DevRel site

    10 MIT 3 1 10 Updated Oct 8, 2026
  • lib-zemax-programming Public

    A collection of programming solutions for Zemax OpticStudio including boilerplate code and sample files.

    ansys/lib-zemax-programming's past year of commit activity
    HTML 5 MIT 1 1 2 Updated Oct 7, 2026
  • pydynamicreporting Public

    Pyansys project for Ansys Dynamic Reporting, a report generator tool.

    ansys/pydynamicreporting's past year of commit activity
    Python 12 MIT 5 27 7 Updated Oct 7, 2026
  • Visual-Interactive-Simulation-Object-Renderer Public

    Visual Interactive Simulation Object Renderer (VISOR)

    ansys/Visual-Interactive-Simulation-Object-Renderer's past year of commit activity
    Python 3 Apache-2.0 1 48 8 Updated Oct 7, 2026